On 07/03/2020 11:56, stan wrote:
> Could someone give me a brief description of the intended functionally, and
> how the 2 features work of rules, versus triggers? It appears to me that
> they are simply 2 different ways to set up triggers, but I am certain that
> is just because of my lack of knowledge.
The pages
https://wiki.postgresql.org/wiki/Don%27t_Do_This#Don.27t_use_rules links
to will give you some idea of the differences.
Cheers,
Steve